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Suitability of combined sewers for the installation of heat exchangers

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F16%3A00300571" target="_blank" >RIV/68407700:21110/16:00300571 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1515/eces-2016-0006" target="_blank" >http://dx.doi.org/10.1515/eces-2016-0006</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1515/eces-2016-0006" target="_blank" >10.1515/eces-2016-0006</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Suitability of combined sewers for the installation of heat exchangers

  • Original language description

    The present paper deals with the classification of the suitability of combined sewers for the installation of heat exchangers and with assessment of the theoretical potential of wastewater in the sewer system for heating of buildings. A classification scheme involving criteria like theoretically available heat, sewer diameter, number of the heat exchanger parallel modules in the sewer cross-section, hydraulic conditions (hydraulic capacity of the sewer, pressurized flow), and potential fouling by biofilm growth was developed. First, individual sewers in the pilot catchment were assessed based on monitoring the flow characteristics and wastewater temperatures and on pipe flow modelling. Second, connectivity of the suitable and partly suitable sewers was examined with respect to the length necessary for the installation of the heat exchanger with the minimum required power of 100 kW. For the continuous sewer sections, the maximum potential power was calculated. The presented approach is generally applicable, however, for other heat exchanger types and other climatic and economic conditions, values of the suitability criteria for the heat exchanger installation must be adapted.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    JM - Structural engineering

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/TA03020600" target="_blank" >TA03020600: Heat recovery from wastewater in combined sewer systems (enKAN)</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2016

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    ECOLOGICAL CHEMISTRY AND ENGINEERING S-CHEMIA I INZYNIERIA EKOLOGICZNA S

  • ISSN

    1898-6196

  • e-ISSN

  • Volume of the periodical

    23

  • Issue of the periodical within the volume

    1

  • Country of publishing house

    PL - POLAND

  • Number of pages

    12

  • Pages from-to

    87-98

  • UT code for WoS article

    000374681300006

  • EID of the result in the Scopus database